26357375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 37177920

約数和(自身を除く): 10820545

約数列:

[1, 5, 11, 25, 29, 55, 125, 145, 275, 319, 661, 725, 1375, 1595, 3305, 3625, 7271, 7975, 16525, 19169, 36355, 39875, 82625, 95845, 181775, 210859, 479225, 908875, 1054295, 2396125, 5271475, 26357375]

約数ペア:

[(1, 26357375), (5, 5271475), (11, 2396125), (25, 1054295), (29, 908875), (55, 479225), (125, 210859), (145, 181775), (275, 95845), (319, 82625), (661, 39875), (725, 36355), (1375, 19169), (1595, 16525), (3305, 7975), (3625, 7271)]